LAKE DAY
🌙 TOMORROW'S LAKE FORECAST
Should you hit the beach or the boat today? Live wind, waves & water for Ontario's Great Lakes.
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Ipperwash Beach offers kilometres of hard-packed sand on southern Lake Huron with famously shallow, warm water — a favourite for families and anyone dodging the Grand Bend crowds.
LAKEDAY combines live open-water data for Ipperwash into two simple answers: is it a beach day, and is it a boat day? The verdicts above update from the Open-Meteo forecast model and NOAA/Environment Canada buoy 45149 every time you load the page, and the hour-by-hour strip shows when today's boating window opens and closes.
The live verdict at the top of this page answers that right now — it combines today's air temperature, cloud cover, rain chance and wind for Ipperwash, refreshed on every visit. Green means go, yellow means pick your window, pink means skip it.
The WATER number above is the latest reading from Lake Huron buoy 45149, the nearest open-water monitoring buoy. Nearshore water at Ipperwash is often a degree or two warmer than the open lake on calm sunny days, and colder for a day or two after strong offshore winds.
Check the BOAT DAY verdict and the 24-hour window strip above — green hours mean gusts under 12 knots and waves under 0.4 m, our small-craft comfort threshold. Great Lakes chop builds fast; always confirm against the official Environment Canada marine forecast before launching.